<!DOCTYPE html>
<html lang="en">
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
    <title>Title</title>
    <script src="https://cdn.bootcss.com/vue/2.5.17-beta.0/vue.min.js"></script>
</head>
<body>
    <div id="app">
        <p @mousemove="mm">
            x:{{x}}
            y:{{y}}
            <span @mousemove.stop>鼠标移动到此即停止</span>
        </p>
    </div>

    <script type="text/javascript">
        new Vue({
            el:'#app',
            data:{
                x:0,
                y:0
            },
            methods:{
                mm:function(event){
                    this.x = event.clientX;
                    this.y = event.clientY;
                },
                stopm:function(event){
                    event.stopPropagation();
                }
            }
        })
    </script>
</body>
</html>